Display screen portion with icon for sphygmomanometer



FIG. 1 is a front view of a first embodiment of a display screen portion with icon for sphygmomanometer showing my new design; and,

FIG. 2 is a front view of a second embodiment of a display screen portion with icon for sphygmomanometer showing my new design.

The broken lines illustrate a portion of the display screen and form no part of the claimed design. 

CLAIM The ornamental design for a display screen portion with icon for sphygmomanometer, as shown and described. 